i am just about to check valve timing on my 510 husqvarna with a vernier. when i set the standard timing the cam sprocket bolts do not line up as they should IE front bolt is low back bolt is high if i move by one tooth it is visa versa. i think this is a common problem. if it is out can i file holes in sprocket so the cam timing lines up and then peg the sprocket to cam so it does not move
if the cam timing is out by 1 deg how much power is lost?
if the cam timing is out by 1 deg how much power is lost?